Factor Info

ID 52897
Size 130 digits / 430 bits
Status composite
Value 1518523788418527619038664754299981066581119735303967933081034840337182264409477418587103902124983676276503950165336752930692440363

Factorizations

Primary (ID: 52563) 29014061524726574502110353 (proven prime)
(ID: 52898) 52337511834542717620101616883989613497267812451613907595507657179607396541209953539523505100293696690171 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.